diff --git a/README.md b/README.md
index 12ef2186..35e2f31e 100644
--- a/README.md
+++ b/README.md
@@ -314,7 +314,7 @@ Table of Contents
    * stun:global.stun.twilio.com:3478?transport=udp - Twilio STUN
    * https://www.segment.com/ - Hub to translate and route events to other third party services. 100k events a month free.
    * https://ngrok.com/ - expose locally running servers over a tunnel to a public URL
-   * https://tunnelbroker.net/ - Hurricane Electric IPv6 Tunnel Broker, enables you to access IPv6 internet over IPv4.
+  
 
 ## Issue tracking / Project management